This work ambitiously depicts the tender temptations of older women, themed around youthful blue memories. The setting of a teenage boy getting excited by panty flashes and being guided by a gentle older sister is sure to resonate with many men. Upon actual viewing, the variety of situations is highly enjoyable; for instance, the erotic scene with a childhood friend is particularly hot, and the moment of being hand-jerked while stared at by the student council president conveys the pleasure from gentle touches of slender, white fingers to intense release. However, it's regrettable that the male actor is the same throughout, with monotonous acting. It feels unnatural for him to always be timid despite being hand-jerked by multiple women, and his hairiness is also a concern. Furthermore, the ping-pong-like camera work that separately shoots the face and hands during hand-job scenes builds frustration, and the premature ejaculation makes the duration too short. As an 11-year-old work, the video and audio quality are dated, and a price around 300 yen would be appropriate. Recommended for those who connect with the title, but overall, there's significant room for improvement.